APA (7th ed.) Citation

Alpert, G. P., & Dunham, R. G. (1997). The force factor: Measuring police use of force relative to suspect resistance. Police Executive Research Forum.

Chicago Style (17th ed.) Citation

Alpert, Geoffrey P., and Roger G. Dunham. The Force Factor: Measuring Police Use of Force Relative to Suspect Resistance. Washington, D.C.: Police Executive Research Forum, 1997.

MLA (9th ed.) Citation

Alpert, Geoffrey P., and Roger G. Dunham. The Force Factor: Measuring Police Use of Force Relative to Suspect Resistance. Police Executive Research Forum, 1997.